maven-dependencies
Shows the Maven dependency tree with structured output per artifact.
This record as markdown: /tools/io-github-dave-london-github/maven-dependencies.md
What maven-dependencies does on Github
AI agents call maven-dependencies to retrieve information from Github without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why maven-dependencies is rated Low
This tool retrieves and displays Maven project dependency information in a structured format. It performs no side effects—no code execution, no data modification, no destructive operations. It is purely informational, similar to running 'mvn dependency:tree' locally. The blast radius is minimal as misuse would only result in excessive API calls or bandwidth consumption, not data loss or system compromise.
From the tool's definition Tool name 'maven-dependencies' and description 'Shows the Maven dependency tree with structured output per artifact' indicate a query/display operation.
Attacks that exploit this kind of access
The rule that runs maven-dependencies safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Github, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For maven-dependencies, this is the rule to start with:
maven-dependencies is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Github, apply this rule, and every maven-dependencies call is checked against it from then on.
Questions about maven-dependencies
Shows the Maven dependency tree with structured output per artifact. It is categorised as a Read tool in the Github MCP Server, which means it retrieves data without modifying state.
Register the Github MCP server in PolicyLayer and add a rule for maven-dependencies: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Github. Nothing to install.
maven-dependencies is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the maven-dependencies rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for maven-dependencies. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
maven-dependencies is provided by the Github MCP server (@paretools/github). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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